A068529 k values for self-contained numbers.
9, 25, 32, 32, 23, 26, 33
Offset: 1
References
- R. K. Guy, Unsolved Problems in Number Theory, E16.
This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.